In which of the following arrangements of electrical circuits will the bulb(s) glow the brightest, assuming that all the bulbs and dry cells are identical?
A
B
C
D
WHY???
Ans 4:
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Class : Class 9
Yes even I agree with Shourya, answer is A means it is A only. SOF why are you not giving solution for this test? This is Grade 6 NSO Mock Test 5 plz resolve this no solution part. There is no solution for ANY question! Forum is for resolving our doubts, right! Then why you aren't resolving them?
Ans 5:
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Ans 7:
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Class : Class 9
I think it should be A because if you calculate and divide equally then you see that in opt C each bulb gets only power of one and a half dry cell, however in opt A the bulb gets the power of two dry cells. Please rectify SOF
Ans 11:
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Class : Class 9
In option A, the cells are not in the arrangement and the bulb receives current from only one cell
Ans 12:
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Class : Class 9
Yes even I agree with Shourya, answer is A. SOF why are you not giving solution for this test? There is no solution for any question
Ans 14:
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Class : Class 9
It should be C because the ratio of A is that 1 bulb is getting 2 sources, meaning it is 1:2 while in C the ratio is 2:3, and 2 third is bigger than 1 half